Question 9

Jambmaths question: 

From the diagram above, find the value of $\angle ROP$

Option A: 

110o

Option B: 

70o

Option C: 

95o 

Option D: 

85o

Jamb Maths Solution: 

Exterior angle of a cyclic quadrilateral  = opposite interior angle of cyclic quad,

$\angle ROP={{95}^{\circ }}$  

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